Hi all,
I struggled over a bootstrap issue while building gcc-7 for armv7-*-freebsd*
I got a 'permission denied' while creating the arm-tables.opt file.
The source tree is located on a nfs server.
The below patch fixed it for me.
Ok to apply?
TIA,
Andreas
2017-10-16 Andreas Tobler <andre...@gcc.gnu.org>
* config/arm/t-arm (MD_INCLUDES): Create arm-tables.opt via
intermediate arm-tables.new like the other awk generated files.
Index: config/arm/t-arm
===================================================================
--- config/arm/t-arm (revision 253792)
+++ config/arm/t-arm (working copy)
@@ -75,8 +75,8 @@
$(srcdir)/config/arm/arm-tables.opt: $(srcdir)/config/arm/parsecpu.awk \
$(srcdir)/config/arm/arm-cpus.in
$(AWK) -f $(srcdir)/config/arm/parsecpu.awk -v cmd=opt \
- $(srcdir)/config/arm/arm-cpus.in > \
- $(srcdir)/config/arm/arm-tables.opt
+ $(srcdir)/config/arm/arm-cpus.in > arm-tables.new
+ mv arm-tables.new $(srcdir)/config/arm/arm-tables.opt
$(srcdir)/config/arm/arm-cpu.h: $(srcdir)/config/arm/parsecpu.awk \
$(srcdir)/config/arm/arm-cpus.in
